1985 Renault 25 vs. 1973 Renault 12
To start off, 1985 Renault 25 is newer by 12 year(s). Which means there will be less support and parts availability for 1973 Renault 12. In addition, the cost of maintenance, including insurance, on 1973 Renault 12 would be higher. At 2,458 cc (6 cylinders), 1985 Renault 25 is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (180 HP @ 5500 RPM) has 127 more horse power than 1973 Renault 12. (53 HP @ 5250 RPM). In normal driving conditions, 1985 Renault 25 should accelerate faster than 1973 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 390 kg more than 1973 Renault 12. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Renault 25 (286 Nm @ 3000 RPM) has 190 more torque (in Nm) than 1973 Renault 12. (96 Nm @ 3000 RPM). This means 1985 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1973 Renault 12.
Compare all specifications:
| 1985 Renault 25 | 1973 Renault 12 | |
| Make | Renault | Renault |
| Model | 25 | 12 |
| Year Released | 1985 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2458 cc | 1288 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 53 HP |
| Engine RPM | 5500 RPM | 5250 RPM |
| Torque | 286 Nm | 96 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1340 kg | 950 kg |
| Vehicle Length | 4630 mm | 4410 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
